| 摘要 |
A method for securely communicating sensed data over a network that includes receiving sensed data from a sensor, dynamically switching through a plurality of multi-cast group addresses as destinations for sending the received sensed data to a client device based on time measurements, encryption keys, or pseudorandom numbers, and transmitting the sensed data to each of the plurality of multi-cast group addresses through the dynamic switching of the plurality of multi-cast group addresses for receipt by the client device.
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